Cleaning mechanism for water conservancy pipeline

Abstract

The utility model discloses a cleaning mechanism of a water conservancy pipeline, which relates to the technical field of pipeline cleaning and comprises a high-pressure water gun, the tail end of the high-pressure water gun is connected with a first connector, the outer side of the first connector is connected with a second connector through threads, and the lower side of the second connector is connected with a water pipe. The outer side of the second connector is sleeved with a limiting block. By arranging the limiting block and the inserting rod, after the second connector and the first connector are connected, the limiting work of the second connector can be achieved through the arrangement of the limiting block so as to effectively prevent the second connector from loosening in the using process, and the supporting plate and the limiting rod are arranged, so that the second connector is not prone to loosening in the using process. When the high-pressure water gun and the water pipe need to be disassembled or assembled, a worker can fix the position of the limiting block by rotating the limiting rod so that the limiting block can be located on the upper side of the first connector all the time, and the worker does not need to pull the limiting block manually.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a cleaning mechanism for a water conservancy pipeline. Background Art

[0002] Water conservancy pipes are pipes used to transport water. After long-term use, some exposed water conservancy pipes will have a lot of stains or rust on their outer walls. In order to ensure the normal operation of water conservancy projects, staff are required to regularly inspect and clean the pipes. During the cleaning process, a high-pressure water gun is needed to wash away the stains and rust on the outer wall of the pipe.

[0003] At present, the existing high-pressure water gun needs to be used in conjunction with a water pipe. When cleaning work is required, the staff will threadably connect the water pipe joint and the tail end of the water gun through a connector. After use, in order to facilitate the storage and transportation of the water gun, the staff will rotate the connector to separate it from the water pipe. As the number of uses increases, it is easy to cause the screw threads inside the connector to deform, which can easily cause the connector to loosen due to external force or water pressure during the connection process, which will cause water seepage at the connection between the water pipe and the water gun, resulting in a waste of water resources. For this reason, we propose a cleaning mechanism for a water conservancy pipeline to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cleaning mechanism for a water conservancy pipeline.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cleaning mechanism for a water conservancy pipeline comprises a high-pressure water gun, wherein the tail end of the high-pressure water gun is connected to a first connector, and the outer side of the first connector is connected to a second connector via a thread, the lower side of the second connector is connected to a water pipe, the outer side of the second connector is sleeved with a limit block, and linkage blocks are symmetrically distributed on the front and rear sides of the limit block, the upper sides of the linkage blocks are vertically connected to an insertion rod, and the top ends of the insertion rods are inserted in the sleeve rods, the top ends of the insertion rods are connected to a spring, and the top ends of the springs are connected to the inner wall of the sleeve rod.

[0007] Preferably, the top ends of the sleeve rods are respectively connected to support blocks, and the sides of the support blocks are connected to mounting plates, and the interior of the mounting plates is connected to the high-pressure water gun via bolts.

[0008] Preferably, a buffer pad is glued to the inner wall of the limit block, and the outer wall of the buffer pad is in close contact with the outer surface of the second connector.

[0009] Preferably, movable blocks are symmetrically arranged on both sides of the insertion rod, and a slideway matched with the movable blocks is provided on the inner wall of the sleeve rod.

[0010] Preferably, the side of the sleeve rod on the front side is connected to a support plate, and the support plate is arranged as an L-shaped structure, a limiting rod is inserted inside the support plate, and a slot adapted to the limiting rod is symmetrically opened inside the inserted rod on the front side.

[0011] Preferably, the outer surface of the limiting rod is provided with external threads, and the interior of the support plate is provided with a thread groove matched with the limiting rod.

[0012] Preferably, the longitudinal section of the limiting rod is arranged in a T-shaped structure, and rubber blocks are evenly distributed on the sides of the limiting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a limit block and an insertion rod. After the second connector and the first connector are connected, the limit block can be set to limit the second connector, so as to effectively prevent the second connector from loosening during use, thereby effectively ensuring the sealing during the connection between the high-pressure water gun and the water pipe.

[0015] 2. The device is provided with a support plate and a limit rod. When the high-pressure water gun and the water pipe need to be disassembled or assembled, the staff can fix the position of the limit block by rotating the limit rod so that it is always located on the upper side of the first connector. The staff does not need to manually pull the limit block, and can smoothly screw the second connector and the first connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a water conservancy pipeline cleaning mechanism proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the second connector and the water pipe structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the support block and mounting plate structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the moving block and support plate structure.

[0020] In the figure: 1. high-pressure water gun; 2. first connecting head; 3. second connecting head; 4. water pipe; 5. limit block; 6. insertion rod; 7. sleeve rod; 8. support block; 9. mounting plate; 10. spring; 11. moving block; 12. linkage block; 13. support plate; 14. limit rod; 15. buffer pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 The cleaning mechanism of a water conservancy pipeline comprises a high-pressure water gun 1, the tail end of the high-pressure water gun 1 is connected to a first connecting head 2, and the outer side of the first connecting head 2 is connected to a second connecting head 3 by a thread. The cleaning principle of the high-pressure water gun 1 is a limiting technology, which will not be described in detail here. A water pipe 4 is connected to the lower side of the second connecting head 3, and a limiting block 5 is sleeved on the outer side of the second connecting head 3, and linkage blocks 12 are symmetrically distributed on the front and rear sides of the limiting block 5. The upper side of the linkage block 12 is vertically connected to an insertion rod 6, and the top of the insertion rod 6 is inserted in the sleeve rod 7. The top of the insertion rod 6 is connected to a spring 10, and the top of the spring 10 is connected to the inner wall of the sleeve rod 7. Through the setting of the spring 10, the connection between the insertion rod 6 and the sleeve rod 7 can be realized, and the insertion rod 6 can be pushed to slide inside the sleeve rod 7 to move the limiting block 5 to the top of the second connecting head 3, so as to facilitate the staff to normally rotate the second connecting head 3 to connect it with the first connecting head 2.

[0023] Further, see Figure 3 It can be known that the top end of the sleeve rod 7 is connected to a support block 8, and the side of the support block 8 is connected to a mounting plate 9. The interior of the mounting plate 9 is connected to the high-pressure water gun 1 by bolts. When in use, the support block 8 and the mounting plate 9 cooperate with each other, which makes it convenient for the staff to install the limit block 5 at the tail end of the device.

[0024] Further, see Figure 3 It can be known that a buffer pad 15 is glued to the inner wall of the limit block 5, and the outer wall of the buffer pad 15 is in close contact with the outer surface of the second connector 3. The buffer pad 15 made of rubber material can prevent the inner wall of the limit block 5 from directly contacting the outer wall of the second connector 3, so as to prevent the outer wall of the second connector 3 from being damaged by friction.

[0025] Further, see Figure 4It can be seen that there are moving blocks 11 symmetrically on both sides of the insertion rod 6, and the inner wall of the sleeve rod 7 is provided with a slideway compatible with the moving block 11. When in use, the insertion rod 6 that moves up and down can be guided by the mutual cooperation of the moving block 11 and the slideway.

[0026] Further, see Figure 4 It can be known that a support plate 13 is connected to the side of the front sleeve rod 7, and the support plate 13 is arranged as an L-shaped structure, a limit rod 14 is inserted inside the support plate 13, and a card slot adapted to the limit rod 14 is symmetrically opened inside the front insertion rod 6. The support plate 13 with the L-shaped structure can realize the supporting operation of the limit rod 14 to facilitate its normal rotation. When in use, through the mutual cooperation of the support plate 13 and the limit rod 14, it is convenient for the staff to quickly limit the insertion rod 6 received in the sleeve rod 7, without the need for the staff to manually push the limit block 5 all the time, thereby preventing it from affecting the screwing operation.

[0027] Further, see Figure 4 It can be seen that the outer surface of the limiting rod 14 is distributed with external threads, and the interior of the support plate 13 is provided with a thread groove adapted to the limiting rod 14. The thread and the thread groove are not shown in the figure. Through the threaded cooperation of the support plate 13 and the limiting rod 14, the tightness of the limiting rod 14 inserted into the support plate 13 can be guaranteed to prevent the limiting rod 14 from easily falling out of the support plate 13 and being lost.

[0028] Further, see Figure 4 It can be known that the longitudinal section of the limit rod 14 is set as a T-shaped structure, and rubber blocks are equidistantly distributed on the sides of the limit rod 14. The limit rod 14 set with a T-shaped structure and the setting of the rubber blocks can facilitate the rotation of the limit rod 14 by the staff, thereby effectively improving the convenience of the staff during use.

[0029] Working principle: When the utility model is in use, the staff can first sleeve the second connector 3 connected to the top of the water pipe 4 on the outside of the first connector 2, and then by rotating the second connector 3, the second connector 3 and the first connector 2 can be quickly connected. After the connection is completed, the staff can rotate the limit rod 14 to make it threadedly cooperate with the support plate 13, so that the back side of the limit rod 14 can be pulled out from the slot of the insertion rod 6, and then the spring 10 arranged above the insertion rod 6 can be used to push the insertion rod 6 to slide inside the sleeve rod 7 to push the limit block 5 to the first The first connector 2 is located below the first connector 2 and is sleeved on the outside of the second connector 3. The limit block 5 set in a hexagonal structure can limit the second connector 3 that has been connected, so as to effectively prevent the second connector 3 from loosening due to external force during use. When the water pipe 4 and the first connector 2 need to be disassembled, the staff only needs to pull up the linkage block 12, and then the insertion rod 6 can be driven to be stored in the sleeve rod 7, and then the staff can rotate the limit rod 14 again, so that it can be engaged with the slot opened inside the insertion rod 6 again. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A water conservancy pipeline cleaning mechanism, comprising a high-pressure water gun (1), characterized in that: The tail end of the high-pressure water gun (1) is connected to a first connector (2), and the outer side of the first connector (2) is connected to a second connector (3) through a thread, the lower side of the second connector (3) is connected to a water pipe (4), the outer side of the second connector (3) is sleeved with a limit block (5), and linkage blocks (12) are symmetrically distributed on the front and rear sides of the limit block (5), the upper sides of the linkage blocks (12) are vertically connected to an insertion rod (6), and the top ends of the insertion rods (6) are inserted into the sleeve rods (7), the top ends of the insertion rods (6) are connected to a spring (10), and the top ends of the springs (10) are connected to the inner wall of the sleeve rods (7).

2. A water conservancy pipeline cleaning mechanism according to claim 1, characterized in that: The top ends of the sleeve rods (7) are respectively connected to support blocks (8), and the sides of the support blocks (8) are connected to mounting plates (9), and the interior of the mounting plates (9) is connected to the high-pressure water gun (1) via bolts.

3. A water conservancy pipeline cleaning mechanism according to claim 1, characterized in that: The inner wall of the limit block (5) is glued with a buffer pad (15), and the outer wall of the buffer pad (15) is in close contact with the outer surface of the second connector (3).

4. A water conservancy pipeline cleaning mechanism according to claim 1, characterized in that: The two sides of the insertion rod (6) are symmetrically provided with moving blocks (11), and the inner wall of the sleeve rod (7) is provided with a slideway matched with the moving blocks (11).

5. A water conservancy pipeline cleaning mechanism according to claim 1, characterized in that: The side of the sleeve rod (7) on the front side is connected to a support plate (13), and the support plate (13) is arranged in an L-shaped structure. A limiting rod (14) is inserted inside the support plate (13), and a slot adapted to the limiting rod (14) is symmetrically opened inside the insertion rod (6) on the front side.

6. A water conservancy pipeline cleaning mechanism according to claim 5, characterized in that: The outer surface of the limiting rod (14) is provided with external threads, and the interior of the supporting plate (13) is provided with a thread groove matched with the limiting rod (14).

7. A water conservancy pipeline cleaning mechanism according to claim 5, characterized in that: The longitudinal section of the limiting rod (14) is arranged in a T-shaped structure, and rubber blocks are evenly distributed on the side edges of the limiting rod (14).

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